doxygen: Don't refer to Black Hats Manual.

It's no longer online.

diff --git a/fd.c b/fd.c
index 6a26ce5e3d4d5f2993affc76a544e96db1a5738c..09332be05bd7a24e99ff538a1936494cfe92931a 100644 (file)
--- a/fd.c
+++ b/fd.c
@@ -716,8 +716,6 @@ int write_ok(int fd)
  *
  * Common approach that opens /dev/null until it gets a file descriptor greater
  * than two.
  *
  * Common approach that opens /dev/null until it gets a file descriptor greater
  * than two.

- *
- * \sa okir's Black Hats Manual.

  */
 void valid_fd_012(void)
 {
  */
 void valid_fd_012(void)
 {